content: /* ===========================================================
   * JFreeChart : a free chart library for the Java(tm) platform
   * ===========================================================
   *
   * (C) Copyright 2000-2012, by Object Refinery Limited and Contributors.
   *
   * Project Info:  http://www.jfree.org/jfreechart/index.html
   *
   * This library is free software; you can redistribute it and/or modify it
   * under the terms of the GNU Lesser General Public License as published by
   * the Free Software Foundation; either version 2.1 of the License, or
   * (at your option) any later version.
   *
   * This library is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
   * License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
   * USA.
   *
   * [Oracle and Java are registered trademarks of Oracle and/or its affiliates.
   * Other names may be trademarks of their respective owners.]
   *
   * -----------------------
   * DefaultChartEditor.java
   * -----------------------
   * (C) Copyright 2000-2012, by Object Refinery Limited.
   *
   * Original Author:  David Gilbert (for Object Refinery Limited);
   * Contributor(s):   Arnaud Lelievre;
   *                   Daniel Gredler;
   *
   * Changes
   * -------
   * 24-Nov-2005 : New class, based on ChartPropertyEditPanel.java (DG);
   * 18-Dec-2008 : Use ResourceBundleWrapper - see patch 1607918 by
   *               Jess Thrysoee (DG);
   *
   */
  
  package org.jfree.chart.editor;
  
  import java.awt.BorderLayout;
  import java.awt.Color;
  import java.awt.Paint;
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
  import java.util.ResourceBundle;
  
  import javax.swing.BorderFactory;
  import javax.swing.JButton;
  import javax.swing.JCheckBox;
  import javax.swing.JColorChooser;
  import javax.swing.JLabel;
  import javax.swing.JPanel;
  import javax.swing.JTabbedPane;
  import javax.swing.JTextField;
  
  import org.jfree.chart.JFreeChart;
  import org.jfree.chart.ui.LCBLayout;
  import org.jfree.chart.ui.PaintSample;
  import org.jfree.chart.plot.Plot;
  import org.jfree.chart.plot.PolarPlot;
  import org.jfree.chart.title.Title;
  import org.jfree.chart.util.ResourceBundleWrapper;
  
  /**
   * A panel for editing chart properties (includes subpanels for the title,
   * legend and plot).
   */
  class DefaultChartEditor extends JPanel implements ActionListener, ChartEditor {
  
      /** A panel for displaying/editing the properties of the title. */
      private DefaultTitleEditor titleEditor;
  
      /** A panel for displaying/editing the properties of the plot. */
      private DefaultPlotEditor plotEditor;
  
      /**
       * A checkbox indicating whether or not the chart is drawn with
       * anti-aliasing.
       */
      private JCheckBox antialias;
  
      /** The chart background color. */
      private PaintSample background;
  
      /** The resourceBundle for the localization. */
      protected static ResourceBundle localizationResources
              = ResourceBundleWrapper.getBundle(
                      "org.jfree.chart.editor.LocalizationBundle");
  
      /**
       * Standard constructor - the property panel is made up of a number of
       * sub-panels that are displayed in the tabbed pane.
       *
       * @param chart  the chart, whichs properties should be changed.
       */
      public DefaultChartEditor(JFreeChart chart) {
          setLayout(new BorderLayout());
  
          JPanel other = new JPanel(new BorderLayout());
          other.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
  
          JPanel general = new JPanel(new BorderLayout());
          general.setBorder(BorderFactory.createTitledBorder(
              BorderFactory.createEtchedBorder(),
              localizationResources.getString("General")));
  
          JPanel interior = new JPanel(new LCBLayout(6));
          interior.setBorder(BorderFactory.createEmptyBorder(0, 5, 0, 5));
  
          this.antialias = new JCheckBox(localizationResources.getString(
                  "Draw_anti-aliased"));
          this.antialias.setSelected(chart.getAntiAlias());
          interior.add(this.antialias);
          interior.add(new JLabel(""));
          interior.add(new JLabel(""));
          interior.add(new JLabel(localizationResources.getString(
                  "Background_paint")));
          this.background = new PaintSample(chart.getBackgroundPaint());
          interior.add(this.background);
          JButton button = new JButton(localizationResources.getString(
                  "Select..."));
          button.setActionCommand("BackgroundPaint");
          button.addActionListener(this);
          interior.add(button);
  
          interior.add(new JLabel(localizationResources.getString(
                  "Series_Paint")));
          JTextField info = new JTextField(localizationResources.getString(
                  "No_editor_implemented"));
          info.setEnabled(false);
          interior.add(info);
          button = new JButton(localizationResources.getString("Edit..."));
          button.setEnabled(false);
          interior.add(button);
  
          interior.add(new JLabel(localizationResources.getString(
                  "Series_Stroke")));
          info = new JTextField(localizationResources.getString(
                  "No_editor_implemented"));
          info.setEnabled(false);
          interior.add(info);
          button = new JButton(localizationResources.getString("Edit..."));
          button.setEnabled(false);
          interior.add(button);
  
          interior.add(new JLabel(localizationResources.getString(
                  "Series_Outline_Paint")));
          info = new JTextField(localizationResources.getString(
                  "No_editor_implemented"));
          info.setEnabled(false);
          interior.add(info);
          button = new JButton(localizationResources.getString("Edit..."));
          button.setEnabled(false);
          interior.add(button);
  
          interior.add(new JLabel(localizationResources.getString(
                  "Series_Outline_Stroke")));
          info = new JTextField(localizationResources.getString(
                  "No_editor_implemented"));
          info.setEnabled(false);
          interior.add(info);
          button = new JButton(localizationResources.getString("Edit..."));
          button.setEnabled(false);
          interior.add(button);
  
          general.add(interior, BorderLayout.NORTH);
          other.add(general, BorderLayout.NORTH);
  
          JPanel parts = new JPanel(new BorderLayout());
  
          Title title = chart.getTitle();
          Plot plot = chart.getPlot();
  
          JTabbedPane tabs = new JTabbedPane();
  
          this.titleEditor = new DefaultTitleEditor(title);
          this.titleEditor.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
          tabs.addTab(localizationResources.getString("Title"), this.titleEditor);
  
          if (plot instanceof PolarPlot) {
              this.plotEditor = new DefaultPolarPlotEditor((PolarPlot) plot);
          }
          else {
              this.plotEditor = new DefaultPlotEditor(plot);
          }
          this.plotEditor.setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2));
          tabs.addTab(localizationResources.getString("Plot"), this.plotEditor);
  
          tabs.add(localizationResources.getString("Other"), other);
          parts.add(tabs, BorderLayout.NORTH);
          add(parts);
      }
  
      /**
       * Returns a reference to the title editor.
       *
       * @return A panel for editing the title.
       */
      public DefaultTitleEditor getTitleEditor() {
        return this.titleEditor;
      }
  
      /**
       * Returns a reference to the plot property sub-panel.
       *
       * @return A panel for editing the plot properties.
       */
      public DefaultPlotEditor getPlotEditor() {
          return this.plotEditor;
      }
  
      /**
       * Returns the current setting of the anti-alias flag.
       *
       * @return <code>true</code> if anti-aliasing is enabled.
       */
      public boolean getAntiAlias() {
          return this.antialias.isSelected();
      }
  
      /**
       * Returns the current background paint.
       *
       * @return The current background paint.
       */
      public Paint getBackgroundPaint() {
          return this.background.getPaint();
      }
  
      /**
       * Handles user interactions with the panel.
       *
       * @param event  a BackgroundPaint action.
       */
      @Override
      public void actionPerformed(ActionEvent event) {
          String command = event.getActionCommand();
          if (command.equals("BackgroundPaint")) {
              attemptModifyBackgroundPaint();
          }
      }
  
      /**
       * Allows the user the opportunity to select a new background paint.  Uses
       * JColorChooser, so we are only allowing a subset of all Paint objects to
       * be selected (fix later).
       */
      private void attemptModifyBackgroundPaint() {
          Color c;
          c = JColorChooser.showDialog(this, localizationResources.getString(
                  "Background_Color"), Color.BLUE);
          if (c != null) {
              this.background.setPaint(c);
          }
      }
  
      /**
       * Updates the properties of a chart to match the properties defined on the
       * panel.
       *
       * @param chart  the chart.
       */
      @Override
      public void updateChart(JFreeChart chart) {
  
          this.titleEditor.setTitleProperties(chart);
          this.plotEditor.updatePlotProperties(chart.getPlot());
  
          chart.setAntiAlias(getAntiAlias());
          chart.setBackgroundPaint(getBackgroundPaint());
      }
  
  }
  